1. Inequality and negative income

   • Andreas Stich

   OriginalPaper Pages: 297 - 305

2. The multivariate Fermi-Dirac distribution and its applications in quality control

   • Mauro Gasparini
   • Peiming Ma

   OriginalPaper Pages: 307 - 322

3. Biased estimation of a variance

   • Milan Merkle

   OriginalPaper Pages: 323 - 334

4. A monte carlo analysis of two spectral tests of the martingale hypothesis

   • Claudio Lupi

   OriginalPaper Pages: 335 - 360

5. Projector operators in the multivariate Zyskind-Martin model

   • Wiktor Oktaba
   • Joanna Tarasinska

   OriginalPaper Pages: 361 - 367

6. The information matrix test in the linear regression with ARMA errors

   • Marilena Furno

   OriginalPaper Pages: 369 - 385